632810053 has 2 divisors, whose sum is σ = 632810054. Its totient is φ = 632810052.

The previous prime is 632810051. The next prime is 632810069. The reversal of 632810053 is 350018236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 630913924 + 1896129 = 25118^2 + 1377^2 .

It is a cyclic number.

It is not a de Polignac number, because 632810053 - 2¹ = 632810051 is a prime.

Together with 632810051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632810051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316405026 + 316405027.

It is an arithmetic number, because the mean of its divisors is an integer number (316405027).

Almost surely, 2^632810053 is an apocalyptic number.

It is an amenable number.

632810053 is a deficient number, since it is larger than the sum of its proper divisors (1).

632810053 is an equidigital number, since it uses as much as digits as its factorization.

632810053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 632810053 is about 25155.7161098626. The cubic root of 632810053 is about 858.5345752999.

Adding to 632810053 its reverse (350018236), we get a palindrome (982828289).

The spelling of 632810053 in words is "six hundred thirty-two million, eight hundred ten thousand, fifty-three".